CVE-2022-48877
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-48877
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48877.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-48877
- Related
- Published
- 2024-08-21T07:15:04Z
- Modified
- 2024-09-11T04:57:04.919662Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
f2fs: let's avoid panic if extent_tree is not created
This patch avoids the below panic.
pc : _lookupextenttree+0xd8/0x760 lr : f2fsdowritedatapage+0x104/0x87c sp : ffffffc010cbb3c0 x29: ffffffc010cbb3e0 x28: 0000000000000000 x27: ffffff8803e7f020 x26: ffffff8803e7ed40 x25: ffffff8803e7f020 x24: ffffffc010cbb460 x23: ffffffc010cbb480 x22: 0000000000000000 x21: 0000000000000000 x20: ffffffff22e90900 x19: 0000000000000000 x18: ffffffc010c5d080 x17: 0000000000000000 x16: 0000000000000020 x15: ffffffdb1acdbb88 x14: ffffff888759e2b0 x13: 0000000000000000 x12: ffffff802da49000 x11: 000000000a001200 x10: ffffff8803e7ed40 x9 : ffffff8023195800 x8 : ffffff802da49078 x7 : 0000000000000001 x6 : 0000000000000000 x5 : 0000000000000006 x4 : ffffffc010cbba28 x3 : 0000000000000000 x2 : ffffffc010cbb480 x1 : 0000000000000000 x0 : ffffff8803e7ed40 Call trace: _lookupextenttree+0xd8/0x760 f2fsdowritedatapage+0x104/0x87c f2fswritesingledatapage+0x420/0xb60 f2fswritecachepages+0x418/0xb1c _f2fswritedatapages+0x428/0x58c f2fswritedatapages+0x30/0x40 dowritepages+0x88/0x190 _writebacksingleinode+0x48/0x448 writebacksbinodes+0x468/0x9e8 _writebackinodeswb+0xb8/0x2a4 wbwriteback+0x33c/0x740 wbdowriteback+0x2b4/0x400 wbworkfn+0xe4/0x34c processonework+0x24c/0x5bc workerthread+0x3e8/0xa50 kthread+0x150/0x1b4
- References
-
- https://git.kernel.org/stable/c/1c38cdc747f00daf7394535eae5afc4c503c59bb
- https://git.kernel.org/stable/c/2c129e868992621a739bdd57a5bffa3985ef1b91
- https://git.kernel.org/stable/c/557e85ff9afef6d45020b6f09357111d38033c31
- https://git.kernel.org/stable/c/72009139a661ade5cb1da4239734ed02fa1cfff0
- https://git.kernel.org/stable/c/dd83a9763e29ed7a21c8a43f7a62cd0a6bf74692
- https://git.kernel.org/stable/c/df9d44b645b83fffccfb4e28c1f93376585fdec8
- https://git.kernel.org/stable/c/ff85a1dbd90d29f73033177ff8d8de4a27d9721c
- https://security-tracker.debian.org/tracker/CVE-2022-48877
Affected packages
Debian:11 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.10.178-1
Affected versions
5.*
Debian:12 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:13 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source