CVE-2022-50546
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-50546
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50546.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-50546
- Downstream
- Related
- Published
- 2025-10-07T15:21:09.963Z
- Modified
- 2025-11-28T09:53:15.345845Z
- Summary
- ext4: fix uninititialized value in 'ext4_evict_inode'
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ext4: fix uninititialized value in 'ext4evictinode'
Syzbot found the following issue:
BUG: KMSAN: uninit-value in ext4evictinode+0xdd/0x26b0 fs/ext4/inode.c:180 ext4evictinode+0xdd/0x26b0 fs/ext4/inode.c:180 evict+0x365/0x9a0 fs/inode.c:664 iputfinal fs/inode.c:1747 [inline] iput+0x985/0xdd0 fs/inode.c:1773 _ext4newinode+0xe54/0x7ec0 fs/ext4/ialloc.c:1361 ext4mknod+0x376/0x840 fs/ext4/namei.c:2844 vfsmknod+0x79d/0x830 fs/namei.c:3914 domknodat+0x47d/0xaa0 _dosysmknodat fs/namei.c:3992 [inline] _sesysmknodat fs/namei.c:3989 [inline] _ia32sysmknodat+0xeb/0x150 fs/namei.c:3989 dosyscall32irqson arch/x86/entry/common.c:112 [inline] _dofastsyscall32+0xa2/0x100 arch/x86/entry/common.c:178 dofastsyscall32+0x33/0x70 arch/x86/entry/common.c:203 doSYSENTER32+0x1b/0x20 arch/x86/entry/common.c:246 entrySYSENTERcompatafter_hwframe+0x70/0x82
Uninit was created at: allocpages+0x9f1/0xe80 mm/pagealloc.c:5578 allocpages+0xaae/0xd80 mm/mempolicy.c:2285 allocslabpage mm/slub.c:1794 [inline] allocateslab+0x1b5/0x1010 mm/slub.c:1939 newslab mm/slub.c:1992 [inline] _slaballoc+0x10c3/0x2d60 mm/slub.c:3180 _slaballoc mm/slub.c:3279 [inline] slaballocnode mm/slub.c:3364 [inline] slaballoc mm/slub.c:3406 [inline] _kmemcachealloclru mm/slub.c:3413 [inline] kmemcachealloclru+0x6f3/0xb30 mm/slub.c:3429 allocinodesb include/linux/fs.h:3117 [inline] ext4allocinode+0x5f/0x860 fs/ext4/super.c:1321 allocinode+0x83/0x440 fs/inode.c:259 newinodepseudo fs/inode.c:1018 [inline] newinode+0x3b/0x430 fs/inode.c:1046 _ext4newinode+0x2a7/0x7ec0 fs/ext4/ialloc.c:959 ext4mkdir+0x4d5/0x1560 fs/ext4/namei.c:2992 vfsmkdir+0x62a/0x870 fs/namei.c:4035 domkdirat+0x466/0x7b0 fs/namei.c:4060 _dosysmkdirat fs/namei.c:4075 [inline] _sesysmkdirat fs/namei.c:4073 [inline] _ia32sysmkdirat+0xc4/0x120 fs/namei.c:4073 dosyscall32irqson arch/x86/entry/common.c:112 [inline] _dofastsyscall32+0xa2/0x100 arch/x86/entry/common.c:178 dofastsyscall32+0x33/0x70 arch/x86/entry/common.c:203 doSYSENTER32+0x1b/0x20 arch/x86/entry/common.c:246 entrySYSENTERcompatafterhwframe+0x70/0x82
CPU: 1 PID: 4625 Comm: syz-executor.2 Not tainted 6.1.0-rc4-syzkaller-62821-gcb231e2f67ec #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
Now, 'ext4allocinode()' didn't init 'ei->iflags'. If new inode failed before set 'ei->iflags' in '_ext4newinode()', then do 'iput()'. As after 6bc0d63dad7f commit will access 'ei->iflags' in 'ext4evictinode()' which will lead to access uninit-value. To solve above issue just init 'ei->iflags' in 'ext4alloc_inode()'.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50546.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/091f85db4c3fb1734a6d7fb4777a2b2831da6631
- https://git.kernel.org/stable/c/3c31d8d3ad95aef8cc17a4fcf317e46217148439
- https://git.kernel.org/stable/c/56491d60ddca9c697d885394cb0173675b9ab81f
- https://git.kernel.org/stable/c/7ea71af94eaaaf6d9aed24bc94a05b977a741cb9
- https://git.kernel.org/stable/c/9f966e021c20caae639dd0e404c8761e8281a2c4
- https://git.kernel.org/stable/c/e431b4fb1fb8c2654b808086e9747a000adb9655
- https://git.kernel.org/stable/c/f0bffdcc7cb14598af2aa706f1e0f2a9054154ba
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50546.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-50546
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedbb337d8dd1e1d6b7719872e45e36392f3ab14b4fFixedf0bffdcc7cb14598af2aa706f1e0f2a9054154ba
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduceda5f9bd4beae8553480d02b569d4aabee1b49345dFixede431b4fb1fb8c2654b808086e9747a000adb9655
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced0e6fbc566fcc4c230bf80f76cf5df26b42142d8aFixed091f85db4c3fb1734a6d7fb4777a2b2831da6631
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced0b885394fd009aa0b46d81b496a816ab11309f8aFixed3c31d8d3ad95aef8cc17a4fcf317e46217148439
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced6bc0d63dad7f9f54d381925ee855b402f652fa39Fixed56491d60ddca9c697d885394cb0173675b9ab81fFixed9f966e021c20caae639dd0e404c8761e8281a2c4Fixed7ea71af94eaaaf6d9aed24bc94a05b977a741cb9
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected819d16f7feaca0f2ed3409be14fe953127fc51b6Last affected458aee4a6e5be7ad862ee27dfaf07ce552d84f32
Affected versions
v2.*
v2.6.12
v2.6.12-rc2
v2.6.12-rc3
v2.6.12-rc4
v2.6.12-rc5
v2.6.12-rc6
v2.6.13
v2.6.13-rc1
v2.6.13-rc2
v2.6.13-rc3
v2.6.13-rc4
v2.6.13-rc5
v2.6.13-rc6
v2.6.13-rc7
v2.6.14
v2.6.14-rc1
v2.6.14-rc2
v2.6.14-rc3
v2.6.14-rc4
v2.6.14-rc5
v2.6.15
v2.6.15-rc1
v2.6.15-rc2
v2.6.15-rc3
v2.6.15-rc4
v2.6.15-rc5
v2.6.15-rc6
v2.6.15-rc7
v2.6.16
v2.6.16-rc1
v2.6.16-rc2
v2.6.16-rc3
v2.6.16-rc4
v2.6.16-rc5
v2.6.16-rc6
v2.6.17
v2.6.17-rc1
v2.6.17-rc2
v2.6.17-rc3
v2.6.17-rc4
v2.6.17-rc5
v2.6.17-rc6
v2.6.18
v2.6.18-rc1
v2.6.18-rc2
v2.6.18-rc3
v2.6.18-rc4
v2.6.18-rc5
v2.6.18-rc6
v2.6.18-rc7
v2.6.19
v2.6.19-rc1
v2.6.19-rc2
v2.6.19-rc3
v2.6.19-rc4
v2.6.19-rc5
v2.6.19-rc6
v2.6.20
v2.6.20-rc1
v2.6.20-rc2
v2.6.20-rc3
v2.6.20-rc4
v2.6.20-rc5
v2.6.20-rc6
v2.6.20-rc7
v2.6.21
v2.6.21-rc1
v2.6.21-rc2
v2.6.21-rc3
v2.6.21-rc4
v2.6.21-rc5
v2.6.21-rc6
v2.6.21-rc7
v2.6.22
v2.6.22-rc1
v2.6.22-rc2
v2.6.22-rc3
v2.6.22-rc4
v2.6.22-rc5
v2.6.22-rc6
v2.6.22-rc7
v2.6.23
v2.6.23-rc1
v2.6.23-rc2
v2.6.23-rc3
v2.6.23-rc4
v2.6.23-rc5
v2.6.23-rc6
v2.6.23-rc7
v2.6.23-rc8
v2.6.23-rc9
v2.6.24
v2.6.24-rc1
v2.6.24-rc2
v2.6.24-rc3
v2.6.24-rc4
v2.6.24-rc5
v2.6.24-rc6
v2.6.24-rc7
v2.6.24-rc8
v2.6.25
v2.6.25-rc1
v2.6.25-rc2
v2.6.25-rc3
v2.6.25-rc4
v2.6.25-rc5
v2.6.25-rc6
v2.6.25-rc7
v2.6.25-rc8
v2.6.25-rc9
v2.6.26
v2.6.26-rc1
v2.6.26-rc2
v2.6.26-rc3
v2.6.26-rc4
v2.6.26-rc5
v2.6.26-rc6
v2.6.26-rc7
v2.6.26-rc8
v2.6.26-rc9
v2.6.27
v2.6.27-rc1
v2.6.27-rc2
v2.6.27-rc3
v2.6.27-rc4
v2.6.27-rc5
v2.6.27-rc6
v2.6.27-rc7
v2.6.27-rc8
v2.6.27-rc9
v2.6.28
v2.6.28-rc1
v2.6.28-rc2
v2.6.28-rc3
v2.6.28-rc4
v2.6.28-rc5
v2.6.28-rc6
v2.6.28-rc7
v2.6.28-rc8
v2.6.28-rc9
v2.6.29
v2.6.29-rc1
v2.6.29-rc2
v2.6.29-rc3
v2.6.29-rc4
v2.6.29-rc5
v2.6.29-rc6
v2.6.29-rc7
v2.6.29-rc8
v2.6.30
v2.6.30-rc1
v2.6.30-rc2
v2.6.30-rc3
v2.6.30-rc4
v2.6.30-rc5
v2.6.30-rc6
v2.6.30-rc7
v2.6.30-rc8
v2.6.31
v2.6.31-rc1
v2.6.31-rc2
v2.6.31-rc3
v2.6.31-rc4
v2.6.31-rc5
v2.6.31-rc6
v2.6.31-rc7
v2.6.31-rc8
v2.6.31-rc9
v2.6.32
v2.6.32-rc1
v2.6.32-rc2
v2.6.32-rc3
v2.6.32-rc4
v2.6.32-rc5
v2.6.32-rc6
v2.6.32-rc7
v2.6.32-rc8
v2.6.33
v2.6.33-rc1
v2.6.33-rc2
v2.6.33-rc3
v2.6.33-rc4
v2.6.33-rc5
v2.6.33-rc6
v2.6.33-rc7
v2.6.33-rc8
v2.6.34
v2.6.34-rc1
v2.6.34-rc2
v2.6.34-rc3
v2.6.34-rc4
v2.6.34-rc5
v2.6.34-rc6
v2.6.34-rc7
v2.6.35
v2.6.35-rc1
v2.6.35-rc2
v2.6.35-rc3
v2.6.35-rc4
v2.6.35-rc5
v2.6.35-rc6
v2.6.36
v2.6.36-rc1
v2.6.36-rc2
v2.6.36-rc3
v2.6.36-rc4
v2.6.36-rc5
v2.6.36-rc6
v2.6.36-rc7
v2.6.36-rc8
v2.6.37
v2.6.37-rc1
v2.6.37-rc2
v2.6.37-rc3
v2.6.37-rc4
v2.6.37-rc5
v2.6.37-rc6
v2.6.37-rc7
v2.6.37-rc8
v2.6.38
v2.6.38-rc1
v2.6.38-rc2
v2.6.38-rc3
v2.6.38-rc4
v2.6.38-rc5
v2.6.38-rc6
v2.6.38-rc7
v2.6.38-rc8
v2.6.39
v2.6.39-rc1
v2.6.39-rc2
v2.6.39-rc3
v2.6.39-rc4
v2.6.39-rc5
v2.6.39-rc6
v2.6.39-rc7
v3.*
v3.0
v3.0-rc1
v3.0-rc2
v3.0-rc3
v3.0-rc4
v3.0-rc5
v3.0-rc6
v3.0-rc7
v3.1
v3.1-rc1
v3.1-rc10
v3.1-rc2
v3.1-rc3
v3.1-rc4
v3.1-rc5
v3.1-rc6
v3.1-rc7
v3.1-rc8
v3.1-rc9
v3.10
v3.10-rc1
v3.10-rc2
v3.10-rc3
v3.10-rc4
v3.10-rc5
v3.10-rc6
v3.10-rc7
v3.11
v3.11-rc1
v3.11-rc2
v3.11-rc3
v3.11-rc4
v3.11-rc5
v3.11-rc6
v3.11-rc7
v3.12
v3.12-rc1
v3.12-rc2
v3.12-rc3
v3.12-rc4
v3.12-rc5
v3.12-rc6
v3.12-rc7
v3.13
v3.13-rc1
v3.13-rc2
v3.13-rc3
v3.13-rc4
v3.13-rc5
v3.13-rc6
v3.13-rc7
v3.13-rc8
v3.14
v3.14-rc1
v3.14-rc2
v3.14-rc3
v3.14-rc4
v3.14-rc5
v3.14-rc6
v3.14-rc7
v3.14-rc8
v3.15
v3.15-rc1
v3.15-rc2
v3.15-rc3
v3.15-rc4
v3.15-rc5
v3.15-rc6
v3.15-rc7
v3.15-rc8
v3.16
v3.16-rc1
v3.16-rc2
v3.16-rc3
v3.16-rc4
v3.16-rc5
v3.16-rc6
v3.16-rc7
v3.17
v3.17-rc1
v3.17-rc2
v3.17-rc3
v3.17-rc4
v3.17-rc5
v3.17-rc6
v3.17-rc7
v3.18
v3.18-rc1
v3.18-rc2
v3.18-rc3
v3.18-rc4
v3.18-rc5
v3.18-rc6
v3.18-rc7
v3.19
v3.19-rc1
v3.19-rc2
v3.19-rc3
v3.19-rc4
v3.19-rc5
v3.19-rc6
v3.19-rc7
v3.2
v3.2-rc1
v3.2-rc2
v3.2-rc3
v3.2-rc4
v3.2-rc5
v3.2-rc6
v3.2-rc7
v3.3
v3.3-rc1
v3.3-rc2
v3.3-rc3
v3.3-rc4
v3.3-rc5
v3.3-rc6
v3.3-rc7
v3.4
v3.4-rc1
v3.4-rc2
v3.4-rc3
v3.4-rc4
v3.4-rc5
v3.4-rc6
v3.4-rc7
v3.5
v3.5-rc1
v3.5-rc2
v3.5-rc3
v3.5-rc4
v3.5-rc5
v3.5-rc6
v3.5-rc7
v3.6
v3.6-rc1
v3.6-rc2
v3.6-rc3
v3.6-rc4
v3.6-rc5
v3.6-rc6
v3.6-rc7
v3.7
v3.7-rc1
v3.7-rc2
v3.7-rc3
v3.7-rc4
v3.7-rc5
v3.7-rc6
v3.7-rc7
v3.7-rc8
v3.8
v3.8-rc1
v3.8-rc2
v3.8-rc3
v3.8-rc4
v3.8-rc5
v3.8-rc6
v3.8-rc7
v3.9
v3.9-rc1
v3.9-rc2
v3.9-rc3
v3.9-rc4
v3.9-rc5
v3.9-rc6
v3.9-rc7
v3.9-rc8
v4.*
v4.0
v4.0-rc1
v4.0-rc2
v4.0-rc3
v4.0-rc4
v4.0-rc5
v4.0-rc6
v4.0-rc7
v4.1
v4.1-rc1
v4.1-rc2
v4.1-rc3
v4.1-rc4
v4.1-rc5
v4.1-rc6
v4.1-rc7
v4.1-rc8
v4.10
v4.10-rc1
v4.10-rc2
v4.10-rc3
v4.10-rc4
v4.10-rc5
v4.10-rc6
v4.10-rc7
v4.10-rc8
v4.11
v4.11-rc1
v4.11-rc2
v4.11-rc3
v4.11-rc4
v4.11-rc5
v4.11-rc6
v4.11-rc7
v4.11-rc8
v4.12
v4.12-rc1
v4.12-rc2
v4.12-rc3
v4.12-rc4
v4.12-rc5
v4.12-rc6
v4.12-rc7
v4.13
v4.13-rc1
v4.13-rc2
v4.13-rc3
v4.13-rc4
v4.13-rc5
v4.13-rc6
v4.13-rc7
v4.14
v4.14-rc1
v4.14-rc2
v4.14-rc3
v4.14-rc4
v4.14-rc5
v4.14-rc6
v4.14-rc7
v4.14-rc8
v4.15
v4.15-rc1
v4.15-rc2
v4.15-rc3
v4.15-rc4
v4.15-rc5
v4.15-rc6
v4.15-rc7
v4.15-rc8
v4.15-rc9
v4.16
v4.16-rc1
v4.16-rc2
v4.16-rc3
v4.16-rc4
v4.16-rc5
v4.16-rc6
v4.16-rc7
v4.17
v4.17-rc1
v4.17-rc2
v4.17-rc3
v4.17-rc4
v4.17-rc5
v4.17-rc6
v4.17-rc7
v4.18
v4.18-rc1
v4.18-rc2
v4.18-rc3
v4.18-rc4
v4.18-rc5
v4.18-rc6
v4.18-rc7
v4.18-rc8
v4.19
v4.19-rc1
v4.19-rc2
v4.19-rc3
v4.19-rc4
v4.19-rc5
v4.19-rc6
v4.19-rc7
v4.19-rc8
v4.2
v4.2-rc1
v4.2-rc2
v4.2-rc3
v4.2-rc4
v4.2-rc5
v4.2-rc6
v4.2-rc7
v4.2-rc8
v4.20
v4.20-rc1
v4.20-rc2
v4.20-rc3
v4.20-rc4
v4.20-rc5
v4.20-rc6
v4.20-rc7
v4.3
v4.3-rc1
v4.3-rc2
v4.3-rc3
v4.3-rc4
v4.3-rc5
v4.3-rc6
v4.3-rc7
v4.4
v4.4-rc1
v4.4-rc2
v4.4-rc3
v4.4-rc4
v4.4-rc5
v4.4-rc6
v4.4-rc7
v4.4-rc8
v4.5
v4.5-rc1
v4.5-rc2
v4.5-rc3
v4.5-rc4
v4.5-rc5
v4.5-rc6
v4.5-rc7
v4.6
v4.6-rc1
v4.6-rc2
v4.6-rc3
v4.6-rc4
v4.6-rc5
v4.6-rc6
v4.6-rc7
v4.7
v4.7-rc1
v4.7-rc2
v4.7-rc3
v4.7-rc4
v4.7-rc5
v4.7-rc6
v4.7-rc7
v4.8
v4.8-rc1
v4.8-rc2
v4.8-rc3
v4.8-rc4
v4.8-rc5
v4.8-rc6
v4.8-rc7
v4.8-rc8
v4.9
v4.9-rc1
v4.9-rc2
v4.9-rc3
v4.9-rc4
v4.9-rc5
v4.9-rc6
v4.9-rc7
v4.9-rc8
v5.*
v5.0
v5.0-rc1
v5.0-rc2
v5.0-rc3
v5.0-rc4
v5.0-rc5
v5.0-rc6
v5.0-rc7
v5.0-rc8
v5.1
v5.1-rc1
v5.1-rc2
v5.1-rc3
v5.1-rc4
v5.1-rc5
v5.1-rc6
v5.1-rc7
v5.10
v5.10-rc1
v5.10-rc2
v5.10-rc3
v5.10-rc4
v5.10-rc5
v5.10-rc6
v5.10-rc7
v5.10.163
v5.11
v5.11-rc1
v5.11-rc2
v5.11-rc3
v5.11-rc4
v5.11-rc5
v5.11-rc6
v5.11-rc7
v5.12
v5.12-rc1
v5.12-rc1-dontuse
v5.12-rc2
v5.12-rc3
v5.12-rc4
v5.12-rc5
v5.12-rc6
v5.12-rc7
v5.12-rc8
v5.13
v5.13-rc1
v5.13-rc2
v5.13-rc3
v5.13-rc4
v5.13-rc5
v5.13-rc6
v5.13-rc7
v5.14
v5.14-rc1
v5.14-rc2
v5.14-rc3
v5.14-rc4
v5.14-rc5
v5.14-rc6
v5.14-rc7
v5.15
v5.15-rc1
v5.15-rc2
v5.15-rc3
v5.15-rc4
v5.15-rc5
v5.15-rc6
v5.15-rc7
v5.15.61
v5.15.62
v5.15.63
v5.15.64
v5.15.65
v5.15.66
v5.15.67
v5.15.68
v5.15.69
v5.15.70
v5.15.71
v5.15.72
v5.15.73
v5.15.74
v5.15.75
v5.15.76
v5.15.77
v5.15.78
v5.15.79
v5.15.80
v5.15.81
v5.15.82
v5.15.83
v5.15.84
v5.15.85
v5.15.86
v5.16
v5.16-rc1
v5.16-rc2
v5.16-rc3
v5.16-rc4
v5.16-rc5
v5.16-rc6
v5.16-rc7
v5.16-rc8
v5.17
v5.17-rc1
v5.17-rc2
v5.17-rc3
v5.17-rc4
v5.17-rc5
v5.17-rc6
v5.17-rc7
v5.17-rc8
v5.18
v5.18-rc1
v5.18-rc2
v5.18-rc3
v5.18-rc4
v5.18-rc5
v5.18-rc6
v5.18-rc7
v5.18.1
v5.18.10
v5.18.11
v5.18.12
v5.18.13
v5.18.14
v5.18.15
v5.18.16
v5.18.17
v5.18.2
v5.18.3
v5.18.4
v5.18.5
v5.18.6
v5.18.7
v5.18.8
v5.18.9
v5.19
v5.19-rc1
v5.19-rc2
v5.19-rc3
v5.19-rc4
v5.19-rc5
v5.19-rc6
v5.19-rc7
v5.19-rc8
v5.19.1
v5.2
v5.2-rc1
v5.2-rc2
v5.2-rc3
v5.2-rc4
v5.2-rc5
v5.2-rc6
v5.2-rc7
v5.3
v5.3-rc1
v5.3-rc2
v5.3-rc3
v5.3-rc4
v5.3-rc5
v5.3-rc6
v5.3-rc7
v5.3-rc8
v5.4
v5.4-rc1
v5.4-rc2
v5.4-rc3
v5.4-rc4
v5.4-rc5
v5.4-rc6
v5.4-rc7
v5.4-rc8
v5.5
v5.5-rc1
v5.5-rc2
v5.5-rc3
v5.5-rc4
v5.5-rc5
v5.5-rc6
v5.5-rc7
v5.6
v5.6-rc1
v5.6-rc2
v5.6-rc3
v5.6-rc4
v5.6-rc5
v5.6-rc6
v5.6-rc7
v5.7
v5.7-rc1
v5.7-rc2
v5.7-rc3
v5.7-rc4
v5.7-rc5
v5.7-rc6
v5.7-rc7
v5.8
v5.8-rc1
v5.8-rc2
v5.8-rc3
v5.8-rc4
v5.8-rc5
v5.8-rc6
v5.8-rc7
v5.9
v5.9-rc1
v5.9-rc2
v5.9-rc3
v5.9-rc4
v5.9-rc5
v5.9-rc6
v5.9-rc7
v5.9-rc8
v6.*
v6.0
v6.0-rc1
v6.0-rc2
v6.0-rc3
v6.0-rc4
v6.0-rc5
v6.0-rc6
v6.0-rc7
v6.0.1
v6.0.10
v6.0.11
v6.0.12
v6.0.13
v6.0.14
v6.0.15
v6.0.16
v6.0.17
v6.0.2
v6.0.3
v6.0.4
v6.0.5
v6.0.6
v6.0.7
v6.0.8
v6.0.9
v6.1
v6.1-rc1
v6.1-rc2
v6.1-rc3
v6.1-rc4
v6.1-rc5
v6.1-rc6
v6.1-rc7
v6.1-rc8
v6.1.1
v6.1.2
v6.1.3
Database specific
vanir_signatures
[
{
"digest": {
"line_hashes": [
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"274213873119526309839694749244369609917",
"27789437871307591882528706308404237399",
"175811605665214789522978019941386315154"
],
"threshold": 0.9
},
"id": "CVE-2022-50546-39538bc1",
"signature_version": "v1",
"target": {
"file": "fs/ext4/super.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@f0bffdcc7cb14598af2aa706f1e0f2a9054154ba",
"deprecated": false,
"signature_type": "Line"
},
{
"digest": {
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"length": 1146.0
},
"id": "CVE-2022-50546-41138ae0",
"signature_version": "v1",
"target": {
"file": "fs/ext4/super.c",
"function": "ext4_alloc_inode"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@7ea71af94eaaaf6d9aed24bc94a05b977a741cb9",
"deprecated": false,
"signature_type": "Function"
},
{
"digest": {
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"274213873119526309839694749244369609917",
"27789437871307591882528706308404237399",
"14513457880176619836016320772256524050"
],
"threshold": 0.9
},
"id": "CVE-2022-50546-4df43d89",
"signature_version": "v1",
"target": {
"file": "fs/ext4/super.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@7ea71af94eaaaf6d9aed24bc94a05b977a741cb9",
"deprecated": false,
"signature_type": "Line"
},
{
"digest": {
"function_hash": "290000275720324737610193376651513191492",
"length": 1146.0
},
"id": "CVE-2022-50546-5c953035",
"signature_version": "v1",
"target": {
"file": "fs/ext4/super.c",
"function": "ext4_alloc_inode"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@9f966e021c20caae639dd0e404c8761e8281a2c4",
"deprecated": false,
"signature_type": "Function"
},
{
"digest": {
"line_hashes": [
"177201396537408864454898488221105264295",
"274213873119526309839694749244369609917",
"27789437871307591882528706308404237399",
"14513457880176619836016320772256524050"
],
"threshold": 0.9
},
"id": "CVE-2022-50546-60e0d6a8",
"signature_version": "v1",
"target": {
"file": "fs/ext4/super.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@091f85db4c3fb1734a6d7fb4777a2b2831da6631",
"deprecated": false,
"signature_type": "Line"
},
{
"digest": {
"line_hashes": [
"204726844277087665435857034501893744191",
"274213873119526309839694749244369609917",
"27789437871307591882528706308404237399",
"14513457880176619836016320772256524050"
],
"threshold": 0.9
},
"id": "CVE-2022-50546-717e1c6c",
"signature_version": "v1",
"target": {
"file": "fs/ext4/super.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@9f966e021c20caae639dd0e404c8761e8281a2c4",
"deprecated": false,
"signature_type": "Line"
},
{
"digest": {
"line_hashes": [
"204726844277087665435857034501893744191",
"274213873119526309839694749244369609917",
"27789437871307591882528706308404237399",
"14513457880176619836016320772256524050"
],
"threshold": 0.9
},
"id": "CVE-2022-50546-8517e245",
"signature_version": "v1",
"target": {
"file": "fs/ext4/super.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@56491d60ddca9c697d885394cb0173675b9ab81f",
"deprecated": false,
"signature_type": "Line"
},
{
"digest": {
"function_hash": "247364116720937734183461309911370780811",
"length": 1065.0
},
"id": "CVE-2022-50546-8c8500eb",
"signature_version": "v1",
"target": {
"file": "fs/ext4/super.c",
"function": "ext4_alloc_inode"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@f0bffdcc7cb14598af2aa706f1e0f2a9054154ba",
"deprecated": false,
"signature_type": "Function"
},
{
"digest": {
"function_hash": "321047826464045698612041508399062125435",
"length": 1138.0
},
"id": "CVE-2022-50546-939a41a9",
"signature_version": "v1",
"target": {
"file": "fs/ext4/super.c",
"function": "ext4_alloc_inode"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@3c31d8d3ad95aef8cc17a4fcf317e46217148439",
"deprecated": false,
"signature_type": "Function"
},
{
"digest": {
"line_hashes": [
"177201396537408864454898488221105264295",
"274213873119526309839694749244369609917",
"27789437871307591882528706308404237399",
"14513457880176619836016320772256524050"
],
"threshold": 0.9
},
"id": "CVE-2022-50546-bab355bd",
"signature_version": "v1",
"target": {
"file": "fs/ext4/super.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@3c31d8d3ad95aef8cc17a4fcf317e46217148439",
"deprecated": false,
"signature_type": "Line"
},
{
"digest": {
"function_hash": "321047826464045698612041508399062125435",
"length": 1138.0
},
"id": "CVE-2022-50546-d20bb53a",
"signature_version": "v1",
"target": {
"file": "fs/ext4/super.c",
"function": "ext4_alloc_inode"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@091f85db4c3fb1734a6d7fb4777a2b2831da6631",
"deprecated": false,
"signature_type": "Function"
},
{
"digest": {
"function_hash": "290000275720324737610193376651513191492",
"length": 1146.0
},
"id": "CVE-2022-50546-e712126b",
"signature_version": "v1",
"target": {
"file": "fs/ext4/super.c",
"function": "ext4_alloc_inode"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@56491d60ddca9c697d885394cb0173675b9ab81f",
"deprecated": false,
"signature_type": "Function"
},
{
"digest": {
"line_hashes": [
"177201396537408864454898488221105264295",
"274213873119526309839694749244369609917",
"27789437871307591882528706308404237399",
"175811605665214789522978019941386315154"
],
"threshold": 0.9
},
"id": "CVE-2022-50546-f194fb3e",
"signature_version": "v1",
"target": {
"file": "fs/ext4/super.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e431b4fb1fb8c2654b808086e9747a000adb9655",
"deprecated": false,
"signature_type": "Line"
},
{
"digest": {
"function_hash": "83218045925037166414018827351148564983",
"length": 1104.0
},
"id": "CVE-2022-50546-fe6fd24a",
"signature_version": "v1",
"target": {
"file": "fs/ext4/super.c",
"function": "ext4_alloc_inode"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e431b4fb1fb8c2654b808086e9747a000adb9655",
"deprecated": false,
"signature_type": "Function"
}
]
source
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50546.json"
Linux / Kernel
Package
- Name
- Kernel