CVE-2026-80600
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: dat: acquire ARP hw source only after skb realloc
In the Linux kernel, the following vulnerability has been resolved: batman-adv: dat: acquire ARP hw source 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) |
|---|---|---|---|---|---|
| b61ec31c85756bbc898fb892555509afe709459a | affected | git | a82fc217cb7a447313c76ebf9f09b100771b0ddf | Unavailable | None listed |
| b61ec31c85756bbc898fb892555509afe709459a | affected | git | 86aa79b43e5b561fd3648891165bd7313b541315 | Unavailable | None listed |
| b61ec31c85756bbc898fb892555509afe709459a | affected | git | d755cd001fa2c248e186c1fc3df3d11d97dc843c | Unavailable | None listed |
| b61ec31c85756bbc898fb892555509afe709459a | affected | git | 3404be97b940a9b1ae1aea5fdbc6cdbbe9cd5146 | Unavailable | None listed |
| b61ec31c85756bbc898fb892555509afe709459a | affected | git | 01678c53a7717a748aee388b6839e7b9761d641c | Unavailable | None listed |
| b61ec31c85756bbc898fb892555509afe709459a | affected | git | 3b4c70c40f2e135a50cd38fc61c7d23a296a9981 | Unavailable | None listed |
| b61ec31c85756bbc898fb892555509afe709459a | affected | git | 059a70e1d12d6d99310e0599d37b0323557569a8 | Unavailable | None listed |
| b61ec31c85756bbc898fb892555509afe709459a | affected | git | 48067b2ae4504500a7093d9e1e16b42e70330480 | 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) |
|---|---|---|---|---|---|
| 5.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.1 | 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 |