CVE-2022-49848
published 2025-05-01CVE-2022-49848: In the Linux kernel, the following vulnerability has been resolved: phy: qcom-qmp-combo: fix NULL-deref on runtime resume Commit fc64623637da ("phy…
PriorityP418medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.16%
5.5th percentile
In the Linux kernel, the following vulnerability has been resolved:
phy: qcom-qmp-combo: fix NULL-deref on runtime resume
Commit fc64623637da ("phy: qcom-qmp-combo,usb: add support for separate
PCS_USB region") started treating the PCS_USB registers as potentially
separate from the PCS registers but used the wrong base when no PCS_USB
offset has been provided.
Fix the PCS_USB base used at runtime resume to prevent dereferencing a
NULL pointer on platforms that do not provide a PCS_USB offset (e.g.
SC7180).
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.0.10-1 (bookworm) | linux 6.0.10-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= fc64623637da5e964566628bc0e660e93dc7a395 < c559a8b5cfa3db196ced0257b288f17027621348 | c559a8b5cfa3db196ced0257b288f17027621348 |
| linux | linux | >= fc64623637da5e964566628bc0e660e93dc7a395 < 04948e757148f870a31f4887ea2239403f516c3c | 04948e757148f870a31f4887ea2239403f516c3c |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 6.0.10-1 | 6.0.10-1 |
| linux | linux_kernel | >= 0 < 6.0.10-1 | 6.0.10-1 |
| linux | linux_kernel | >= 0 < 6.0.10-1 | 6.0.10-1 |
| linux | linux_kernel | >= 6.0 < 6.0.9 | 6.0.9 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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Red Hat
kernel: phy: qcom-qmp-combo: fix NULL-deref on runtime resume
vendor_redhat·2025-05-01·CVSS 5.5
CVE-2022-49848 [MEDIUM] CWE-476 kernel: phy: qcom-qmp-combo: fix NULL-deref on runtime resume
kernel: phy: qcom-qmp-combo: fix NULL-deref on runtime resume
In the Linux kernel, the following vulnerability has been resolved:
phy: qcom-qmp-combo: fix NULL-deref on runtime resume
Commit fc64623637da ("phy: qcom-qmp-combo,usb: add support for separate
PCS_USB region") started treating the PCS_USB registers as potentially
separate from the PCS registers but used the wrong base when no PCS_USB
offset has been provided.
Fix the PCS_USB base used at runtime resume to prevent dereferencing a
NULL pointer on platforms that do not provide a PCS_USB offset (e.g.
SC7180).
Package: kernel (Red Hat Enterprise Linux 10) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise L
Debian
CVE-2022-49848: linux - In the Linux kernel, the following vulnerability has been resolved: phy: qcom-q...
vendor_debian·2022·CVSS 5.5
CVE-2022-49848 [MEDIUM] CVE-2022-49848: linux - In the Linux kernel, the following vulnerability has been resolved: phy: qcom-q...
In the Linux kernel, the following vulnerability has been resolved: phy: qcom-qmp-combo: fix NULL-deref on runtime resume Commit fc64623637da ("phy: qcom-qmp-combo,usb: add support for separate PCS_USB region") started treating the PCS_USB registers as potentially separate from the PCS registers but used the wrong base when no PCS_USB offset has been provided. Fix the PCS_USB base used at runtime resume to prevent dereferencing a NULL pointer on platforms that do not provide a PCS_USB offset (e.g. SC7180).
Scope: local
bookworm: resolved (fixed in 6.0.10-1)
bullseye: resolved
forky: resolved (fixed in 6.0.10-1)
sid: resolved (fixed in 6.0.10-1)
trixie: resolved (fixed in 6.0.10-1)
OSV
CVE-2022-49848: In the Linux kernel, the following vulnerability has been resolved: phy: qcom-qmp-combo: fix NULL-deref on runtime resume Commit fc64623637da ("phy: q
osv·2025-05-01·CVSS 5.5
CVE-2022-49848 [MEDIUM] CVE-2022-49848: In the Linux kernel, the following vulnerability has been resolved: phy: qcom-qmp-combo: fix NULL-deref on runtime resume Commit fc64623637da ("phy: q
In the Linux kernel, the following vulnerability has been resolved: phy: qcom-qmp-combo: fix NULL-deref on runtime resume Commit fc64623637da ("phy: qcom-qmp-combo,usb: add support for separate PCS_USB region") started treating the PCS_USB registers as potentially separate from the PCS registers but used the wrong base when no PCS_USB offset has been provided. Fix the PCS_USB base used at runtime resume to prevent dereferencing a NULL pointer on platforms that do not provide a PCS_USB offset (e.g. SC7180).
GHSA
GHSA-pg76-q8r9-xqw5: In the Linux kernel, the following vulnerability has been resolved:
phy: qcom-qmp-combo: fix NULL-deref on runtime resume
Commit fc64623637da ("phy:
ghsa_unreviewed·2025-05-01
CVE-2022-49848 [MEDIUM] CWE-476 GHSA-pg76-q8r9-xqw5: In the Linux kernel, the following vulnerability has been resolved:
phy: qcom-qmp-combo: fix NULL-deref on runtime resume
Commit fc64623637da ("phy:
In the Linux kernel, the following vulnerability has been resolved:
phy: qcom-qmp-combo: fix NULL-deref on runtime resume
Commit fc64623637da ("phy: qcom-qmp-combo,usb: add support for separate
PCS_USB region") started treating the PCS_USB registers as potentially
separate from the PCS registers but used the wrong base when no PCS_USB
offset has been provided.
Fix the PCS_USB base used at runtime resume to prevent dereferencing a
NULL pointer on platforms that do not provide a PCS_USB offset (e.g.
SC7180).
No detection rules found.
No public exploits indexed.
2025-05-01
Published