CVE-2023-53705
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2023
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
ipv6: Fix out-of-bounds access in ipv6_find_tlv()
In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix out-of-bounds access in ipv6_find_tlv() optlen is fetched without checking whether there is more than one byte to parse. It can lead to out-of-bounds access. Found by InfoTeCS on behalf of Linux Verification Center (linuxtesting.org) with SVACE.
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) |
|---|---|---|---|---|---|
| c61a404325093250b676f40ad8f4dd00f3bcab5f | affected | git | 59e656d0d4a84ea0ee9a39c6f69160a3effccc94 | Unavailable | None listed |
| c61a404325093250b676f40ad8f4dd00f3bcab5f | affected | git | 04bf69e3de435d793a203aacc4b774f8f9f2baeb | Unavailable | None listed |
| c61a404325093250b676f40ad8f4dd00f3bcab5f | affected | git | 011f47c8b8389154f996f5f69da8efc3a3beefef | Unavailable | None listed |
| c61a404325093250b676f40ad8f4dd00f3bcab5f | affected | git | e5f82688ae10f5f386952e65e941bb8868ee54dc | Unavailable | None listed |
| c61a404325093250b676f40ad8f4dd00f3bcab5f | affected | git | 9b92e2d0eb696d7586ba832c8854653b59887da0 | Unavailable | None listed |
| c61a404325093250b676f40ad8f4dd00f3bcab5f | affected | git | 91dd8aab9c9f193210681b86b6b92840ffe74f0c | Unavailable | None listed |
| c61a404325093250b676f40ad8f4dd00f3bcab5f | affected | git | ae68c0f7edbc9a294094ce03a0aaf45aa489ce40 | Unavailable | None listed |
| c61a404325093250b676f40ad8f4dd00f3bcab5f | affected | git | 878ecb0897f4737a4c9401f3523fd49589025671 | 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) |
|---|---|---|---|---|---|
| 2.6.19 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.19 | Unavailable | None listed |
| 4.14.316 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.284 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.244 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.181 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.114 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.31 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.3.5 | unaffected | semver | Unavailable | 6.3.* | None listed |
| 6.4 | unaffected | original_commit_for_fix | Unavailable | * | None listed |