CVE-2026-43162
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
media: tegra-video: Fix memory leak in __tegra_channel_try_format()
In the Linux kernel, the following vulnerability has been resolved: media: tegra-video: Fix memory leak in __tegra_channel_try_format() The state object allocated by __v4l2_subdev_state_alloc() must be freed with __v4l2_subdev_state_free() when it is no longer needed. In __tegra_channel_try_format(), two error paths return directly after v4l2_subdev_call() fails, without freeing the allocated 'sd_state' object. This violates the requirement and causes a memory leak. Fix this by introducing a cleanup label and using goto statements in the error paths to ensure that __v4l2_subdev_state_free() is always called before the function returns.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 1ebaeb09830f36c1111b72a95420814225bd761c | affected | git | 6c6f419fa9c44a4b7149b0292e01bff47308ba14 | Unavailable | None listed |
| 1ebaeb09830f36c1111b72a95420814225bd761c | affected | git | ca921be7a1174d5d58b28f84b683c2c0079f18c5 | Unavailable | None listed |
| 1ebaeb09830f36c1111b72a95420814225bd761c | affected | git | 3ca2f09061736e72ef25eec2597d00f7f44094d3 | Unavailable | None listed |
| 1ebaeb09830f36c1111b72a95420814225bd761c | affected | git | 2dff8966a3a889dd9d248a7e15d963b4097efcc5 | Unavailable | None listed |
| 1ebaeb09830f36c1111b72a95420814225bd761c | affected | git | d92e9a18f97a1d19d4c2ff81dcfbe43591f75b5a | Unavailable | None listed |
| 1ebaeb09830f36c1111b72a95420814225bd761c | affected | git | 43e5302d22334f1183dec3e0d5d8007eefe2817c | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.10 | Unavailable | None listed |
| 6.1.167 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.130 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.77 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.17 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 6.19.6 | unaffected | semver | Unavailable | 6.19.* | None listed |
| 7.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |