CVE-2026-80601
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)
batman-adv: gw: acquire ethernet header only after skb realloc
In the Linux kernel, the following vulnerability has been resolved: batman-adv: gw: acquire ethernet header only after skb realloc The pskb_may_pull() called by batadv_get_vid() could reallocate the buffer behind the skb. Variables which were pointing to the old buffer need to be reassigned to avoid an use-after-free.
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) |
|---|---|---|---|---|---|
| 6c413b1c22a2c4ef324f1c6f2c282f1ca10a93b9 | affected | git | 2760b38222c8828b075802342fe3b91eb823d542 | Unavailable | None listed |
| 6c413b1c22a2c4ef324f1c6f2c282f1ca10a93b9 | affected | git | 6c37f1166549c999ccd164b0cb6462d1ae68f8f6 | Unavailable | None listed |
| 6c413b1c22a2c4ef324f1c6f2c282f1ca10a93b9 | affected | git | b79884a5567bf788fb76c30832467cf6a56f3c0d | Unavailable | None listed |
| 6c413b1c22a2c4ef324f1c6f2c282f1ca10a93b9 | affected | git | afac8096bde4948e3caa7e4dd733867cfbd3018e | Unavailable | None listed |
| 6c413b1c22a2c4ef324f1c6f2c282f1ca10a93b9 | affected | git | e3f4325e35dd6e76b80665f3510738ce34819753 | Unavailable | None listed |
| 6c413b1c22a2c4ef324f1c6f2c282f1ca10a93b9 | affected | git | e6b43acd34b219b807e65096ce207b087942779d | Unavailable | None listed |
| 6c413b1c22a2c4ef324f1c6f2c282f1ca10a93b9 | affected | git | 916dac5f2944f63f07f7b501acbea6737dbbed0e | Unavailable | None listed |
| 6c413b1c22a2c4ef324f1c6f2c282f1ca10a93b9 | affected | git | 77880a3be88d378d60cc1e8f8ec70430e2ed0518 | 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) |
|---|---|---|---|---|---|
| 3.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.14 | Unavailable | None listed |
| 5.10.261 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.212 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.178 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.145 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.97 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.40 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.5 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |