9.8
CVE-2026-64303
- EPSS 0.68%
- Veröffentlicht 25.07.2026 08:49:38
- Zuletzt bearbeitet 17.08.2026 05:17:30
- CVE-Watchlists
- Unerledigt
spi: fsl-lpspi: terminate the RX channel on TX prepare failure path
In the Linux kernel, the following vulnerability has been resolved: spi: fsl-lpspi: terminate the RX channel on TX prepare failure path When dmaengine_prep_slave_sg() fails for the TX channel, the error path terminates the TX DMA channel but leaves the RX channel running. Since the RX channel was already submitted and issued prior to preparing the TX descriptor, returning -EINVAL causes the SPI core to unmap the DMA buffers while the RX DMA engine continues writing to them, leading to potential memory corruption or use-after-free. Terminate the RX channel before returning on the TX prepare failure path.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt
Linux
Default Statusunaffected
Version
09c04466ce7ea494993c0635ba5edb6d2222a806
Version <
ad370d1c7a9a832f77b2341513cd31188c9443af
Status
affected
Version
09c04466ce7ea494993c0635ba5edb6d2222a806
Version <
cce2063404b2341e7b2bbf85eddfcd70a31a0033
Status
affected
Version
09c04466ce7ea494993c0635ba5edb6d2222a806
Version <
af39a2698f69b584d14a00cffe0f51a2caa15337
Status
affected
Version
09c04466ce7ea494993c0635ba5edb6d2222a806
Version <
e65505d91fa036a238968e4c10744244d1b968c4
Status
affected
Version
09c04466ce7ea494993c0635ba5edb6d2222a806
Version <
d5c1060218a3749c8a18b36f8169d910fce20639
Status
affected
Version
09c04466ce7ea494993c0635ba5edb6d2222a806
Version <
808033d80d5c9f8adf7e8de9317389270ce13430
Status
affected
Version
09c04466ce7ea494993c0635ba5edb6d2222a806
Version <
9d000bdd250d649a11cd7f733175686877344582
Status
affected
Version
09c04466ce7ea494993c0635ba5edb6d2222a806
Version <
01980b5da56e573d62798d0ff6c86bcaa2b22cbe
Status
affected
HerstellerLinux
≫
Produkt
Linux
Default Statusaffected
Version
5.2
Status
affected
Version
0
Version <
5.2
Status
unaffected
Version <=
5.10.*
Version
5.10.261
Status
unaffected
Version <=
5.15.*
Version
5.15.212
Status
unaffected
Version <=
6.1.*
Version
6.1.178
Status
unaffected
Version <=
6.6.*
Version
6.6.145
Status
unaffected
Version <=
6.12.*
Version
6.12.96
Status
unaffected
Version <=
6.18.*
Version
6.18.39
Status
unaffected
Version <=
7.1.*
Version
7.1.4
Status
unaffected
Version <=
*
Version
7.2
Status
unaffected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. 
Login
Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.68% | 0.485 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | 9.8 | 3.9 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
https://git.kernel.org/stable/c/ad370d1c7a9a832f77b2341513cd31188c9443af
https://git.kernel.org/stable/c/cce2063404b2341e7b2bbf85eddfcd70a31a0033
https://git.kernel.org/stable/c/af39a2698f69b584d14a00cffe0f51a2caa15337
https://git.kernel.org/stable/c/e65505d91fa036a238968e4c10744244d1b968c4
https://git.kernel.org/stable/c/d5c1060218a3749c8a18b36f8169d910fce20639
https://git.kernel.org/stable/c/808033d80d5c9f8adf7e8de9317389270ce13430
https://git.kernel.org/stable/c/9d000bdd250d649a11cd7f733175686877344582
https://git.kernel.org/stable/c/01980b5da56e573d62798d0ff6c86bcaa2b22cbe