CVE-2022-49645
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
drm/panfrost: Fix shrinker list corruption by madvise IOCTL
In the Linux kernel, the following vulnerability has been resolved: drm/panfrost: Fix shrinker list corruption by madvise IOCTL Calling madvise IOCTL twice on BO causes memory shrinker list corruption and crashes kernel because BO is already on the list and it's added to the list again, while BO should be removed from the list before it's re-added. Fix it.
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) |
|---|---|---|---|---|---|
| 013b6510131568ce4e01856d5360bfdfe9c3632f | affected | git | 393594aad55179eb761af41533d8d1d6eb4543b0 | Unavailable | None listed |
| 013b6510131568ce4e01856d5360bfdfe9c3632f | affected | git | 0581613df7f9a4c5fac096ce1d5fb15b7b994240 | Unavailable | None listed |
| 013b6510131568ce4e01856d5360bfdfe9c3632f | affected | git | 1807d8867402a58b831a7fc16832747ff559a0d1 | Unavailable | None listed |
| 013b6510131568ce4e01856d5360bfdfe9c3632f | affected | git | f036392edd9c49090781d8cca26ad6557a63bae4 | Unavailable | None listed |
| 013b6510131568ce4e01856d5360bfdfe9c3632f | affected | git | 9fc33eaaa979d112d10fea729edcd2a2e21aa912 | 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) |
|---|---|---|---|---|---|
| 5.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.4 | Unavailable | None listed |
| 5.4.207 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.132 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.56 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.18.13 | unaffected | semver | Unavailable | 5.18.* | None listed |
| 5.19 | unaffected | original_commit_for_fix | Unavailable | * | None listed |