CVE-2026-72488
- Source
- https://cve.org/CVERecord?id=CVE-2026-72488
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-72488.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2026-72488
- Downstream
BELL (1)
DEBIAN (1)
openSUSE (1)
SUSE (10)
- Related
- Published
- 2026-08-15T05:57:24Z
- Modified
- 2026-10-27T17:27:18Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- soundwire: fix bug in sdw_add_element_group_count found by syzkaller
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
soundwire: fix bug in sdw_add_element_group_count found by syzkaller
The original implementation caused an out-of-bounds memory access in the sdw_add_element_group_count for-loop when i == num.
for (i = 0; i <= num; i++) { if (rate == group->rates[i] && lane == group->lanes[i]) ...
To fix this error, the function now checks for existing rate/lane entries in the group(a function parameter) using a for-loop before adding them.
No functional changes apart from this fix.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72488.json" }- References
-
- https://git.kernel.org/stable/c/5c3ce6d3559ce57e6c3108aa9ecf7b32764188c5
- https://git.kernel.org/stable/c/a2275dce05e6d1cce69bf68f23ea7a63c0c54bae
- https://git.kernel.org/stable/c/a454f61747c97e2eadaa7a35ffc1f4b1645c6a53
- https://git.kernel.org/stable/c/e483a406a23a92d5202e8d324f206e127eef48ff
- https://git.kernel.org/stable/c/f772ff5a0e6758fd412803c09e03ba3bca5f5878
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72488.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-72488
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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
-
Introduced9026118f20e28f202dab34f219bbb831ffb8c4dcFixeda2275dce05e6d1cce69bf68f23ea7a63c0c54baeFixed5c3ce6d3559ce57e6c3108aa9ecf7b32764188c5Fixeda454f61747c97e2eadaa7a35ffc1f4b1645c6a53Fixede483a406a23a92d5202e8d324f206e127eef48ffFixedf772ff5a0e6758fd412803c09e03ba3bca5f5878