CVE-2026-89877
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)
media: saa7164: fix cleanup on resource allocation failure
In the Linux kernel, the following vulnerability has been resolved: media: saa7164: fix cleanup on resource allocation failure saa7164_dev_setup() adds the device to the global saa7164_devlist before requesting the PCI BAR memory regions. If get_resources() fails, saa7164_dev_setup() decrements the device count and returns an error, but leaves the device on saa7164_devlist. The probe error path then frees the device, leaving a dangling entry on the global list. Reuse the existing MMIO mapping error path to remove the device from saa7164_devlist and decrement the device count before returning. Also release BAR0 if it was successfully requested but the BAR2 request fails.
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) |
|---|---|---|---|---|---|
| 443c1228d50518f3c550e1fef490a2c9d9246ce7 | affected | git | daa5b32cdf7db81a07ee2a91ce092a363e7754aa | Unavailable | None listed |
| 443c1228d50518f3c550e1fef490a2c9d9246ce7 | affected | git | 77f216f8de6221efb6f6c471bc9e598f1879825b | Unavailable | None listed |
| 443c1228d50518f3c550e1fef490a2c9d9246ce7 | affected | git | 69259c627009bf7621010ae9e997dad2dad3339c | Unavailable | None listed |
| 443c1228d50518f3c550e1fef490a2c9d9246ce7 | affected | git | 4d2048466af9e2c960c5be6dcd317e3b657d268b | Unavailable | None listed |
| 443c1228d50518f3c550e1fef490a2c9d9246ce7 | affected | git | fc65623524b5bf23baddc6ae688d954fba0d5de2 | Unavailable | None listed |
| 443c1228d50518f3c550e1fef490a2c9d9246ce7 | affected | git | 28e84c6e2e6753ed238ea097b2842a32a6a6879b | 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) |
|---|---|---|---|---|---|
| 2.6.32 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.32 | Unavailable | None listed |
| 6.1.188 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.157 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.110 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.51 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2.5 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |