CVE-2024-43877
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)
media: pci: ivtv: Add check for DMA map result
In the Linux kernel, the following vulnerability has been resolved: media: pci: ivtv: Add check for DMA map result In case DMA fails, 'dma->SG_length' is 0. This value is later used to access 'dma->SGarray[dma->SG_length - 1]', which will cause out of bounds access. Add check to return early on invalid value. Adjust warnings accordingly. Found by 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) |
|---|---|---|---|---|---|
| 4551236b55e80b2c1720b10b77e9400118b2339e | affected | git | 38f72c7e7c6b55614f9407555fd5ce9d019b0fa4 | Unavailable | None listed |
| 66c8a83bf1de2eb3eea4734c7eda22255a965f11 | affected | git | 81d0664bed91a858c7b50c263954b59d65f1b414 | Unavailable | None listed |
| 1932dc2f4cf6ac23e48e5fcc24d21adbe35691d1 | affected | git | 24062aa7407091dee3e45a8e8037df437e848718 | Unavailable | None listed |
| 1932dc2f4cf6ac23e48e5fcc24d21adbe35691d1 | affected | git | 3d8fd92939e21ff0d45100ab208f8124af79402a | Unavailable | None listed |
| 1932dc2f4cf6ac23e48e5fcc24d21adbe35691d1 | affected | git | c766065e8272085ea9c436414b7ddf1f12e7787b | Unavailable | None listed |
| 1932dc2f4cf6ac23e48e5fcc24d21adbe35691d1 | affected | git | 629913d6d79508b166c66e07e4857e20233d85a9 | Unavailable | None listed |
| 1b00b7335000c0e107f774cc8ee4d5340f824f28 | affected | git | Unavailable | Unavailable | None listed |
| 5.4.301 | affected | semver | 5.5 | 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) |
|---|---|---|---|---|---|
| 5.16 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.16 | Unavailable | None listed |
| 6.1.103 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.44 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.10.3 | unaffected | semver | Unavailable | 6.10.* | None listed |
| 6.11 | unaffected | original_commit_for_fix | Unavailable | * | None listed |