CVE-2026-43264
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)
fbdev: of: display_timing: fix refcount leak in of_get_display_timings()
In the Linux kernel, the following vulnerability has been resolved: fbdev: of: display_timing: fix refcount leak in of_get_display_timings() of_parse_phandle() returns a device_node with refcount incremented, which is stored in 'entry' and then copied to 'native_mode'. When the error paths at lines 184 or 192 jump to 'entryfail', native_mode's refcount is not decremented, causing a refcount leak. Fix this by changing the goto target from 'entryfail' to 'timingfail', which properly calls of_node_put(native_mode) before cleanup.
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) |
|---|---|---|---|---|---|
| cc3f414cf2e404130584b63d373161ba6fd24bc2 | affected | git | 20881ad42e651c69d89eb38a2042838187900fd6 | Unavailable | None listed |
| cc3f414cf2e404130584b63d373161ba6fd24bc2 | affected | git | b5bdcc5afbff845834d04d651773cb6b47db5dd3 | Unavailable | None listed |
| cc3f414cf2e404130584b63d373161ba6fd24bc2 | affected | git | 2b22e4fe1273c24f405ed7903349c4bbd82b6368 | Unavailable | None listed |
| cc3f414cf2e404130584b63d373161ba6fd24bc2 | affected | git | 3ed019654234edb8625c05d05e15d40f74e64f70 | Unavailable | None listed |
| cc3f414cf2e404130584b63d373161ba6fd24bc2 | affected | git | d6f34bbff07476c6abb8672c89d217824871c5ed | Unavailable | None listed |
| cc3f414cf2e404130584b63d373161ba6fd24bc2 | affected | git | 69290f2d3999c5fa1a7f5d5593cfc5461fa3ee64 | Unavailable | None listed |
| cc3f414cf2e404130584b63d373161ba6fd24bc2 | affected | git | c5734f9030a8b1e13868d1641b5163d8e659306e | Unavailable | None listed |
| cc3f414cf2e404130584b63d373161ba6fd24bc2 | affected | git | eacf9840ae1285a1ef47eb0ce16d786e542bd4d7 | 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) |
|---|---|---|---|---|---|
| 3.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.9 | Unavailable | None listed |
| 5.10.252 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.202 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.165 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.128 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.75 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.16 | 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 |