CVE-2024-26816
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2024
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
x86, relocs: Ignore relocations in .notes section
In the Linux kernel, the following vulnerability has been resolved: x86, relocs: Ignore relocations in .notes section When building with CONFIG_XEN_PV=y, .text symbols are emitted into the .notes section so that Xen can find the "startup_xen" entry point. This information is used prior to booting the kernel, so relocations are not useful. In fact, performing relocations against the .notes section means that the KASLR base is exposed since /sys/kernel/notes is world-readable. To avoid leaking the KASLR base without breaking unprivileged tools that are expecting to read /sys/kernel/notes, skip performing relocations in the .notes section. The values readable in .notes are then identical to those found in System.map.
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) |
|---|---|---|---|---|---|
| 5ead97c84fa7d63a6a7a2f4e9f18f452bd109045 | affected | git | 13edb509abc91c72152a11baaf0e7c060a312e03 | Unavailable | None listed |
| 5ead97c84fa7d63a6a7a2f4e9f18f452bd109045 | affected | git | 52018aa146e3cf76569a9b1e6e49a2b7c8d4a088 | Unavailable | None listed |
| 5ead97c84fa7d63a6a7a2f4e9f18f452bd109045 | affected | git | a4e7ff1a74274e59a2de9bb57236542aa990d20a | Unavailable | None listed |
| 5ead97c84fa7d63a6a7a2f4e9f18f452bd109045 | affected | git | c7cff9780297d55d97ad068b68b703cfe53ef9af | Unavailable | None listed |
| 5ead97c84fa7d63a6a7a2f4e9f18f452bd109045 | affected | git | 47635b112a64b7b208224962471e7e42f110e723 | Unavailable | None listed |
| 5ead97c84fa7d63a6a7a2f4e9f18f452bd109045 | affected | git | af2a9f98d884205145fd155304a6955822ccca1c | Unavailable | None listed |
| 5ead97c84fa7d63a6a7a2f4e9f18f452bd109045 | affected | git | ae7079238f6faf1b94accfccf334e98b46a0c0aa | Unavailable | None listed |
| 5ead97c84fa7d63a6a7a2f4e9f18f452bd109045 | affected | git | 5cb59db49c9c0fccfd33b2209af4f7ae3c6ddf40 | Unavailable | None listed |
| 5ead97c84fa7d63a6a7a2f4e9f18f452bd109045 | affected | git | aaa8736370db1a78f0e8434344a484f9fd20be3b | 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) |
|---|---|---|---|---|---|
| 2.6.23 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.23 | Unavailable | None listed |
| 4.19.311 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.273 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.214 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.153 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.83 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.23 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.7.11 | unaffected | semver | Unavailable | 6.7.* | None listed |
| 6.8.2 | unaffected | semver | Unavailable | 6.8.* | None listed |
| 6.9 | unaffected | original_commit_for_fix | Unavailable | * | None listed |