CVE-2024-50269
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)
usb: musb: sunxi: Fix accessing an released usb phy
In the Linux kernel, the following vulnerability has been resolved: usb: musb: sunxi: Fix accessing an released usb phy Commit 6ed05c68cbca ("usb: musb: sunxi: Explicitly release USB PHY on exit") will cause that usb phy @glue->xceiv is accessed after released. 1) register platform driver @sunxi_musb_driver // get the usb phy @glue->xceiv sunxi_musb_probe() -> devm_usb_get_phy(). 2) register and unregister platform driver @musb_driver musb_probe() -> sunxi_musb_init() use the phy here //the phy is released here musb_remove() -> sunxi_musb_exit() -> devm_usb_put_phy() 3) register @musb_driver again musb_probe() -> sunxi_musb_init() use the phy here but the phy has been released at 2). ... Fixed by reverting the commit, namely, removing devm_usb_put_phy() from sunxi_musb_exit().
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) |
|---|---|---|---|---|---|
| 6ed05c68cbcae42cd52b8e53b66952bfa9c002ce | affected | git | 721ddad945596220c123eb6f7126729fe277ee4f | Unavailable | None listed |
| 6ed05c68cbcae42cd52b8e53b66952bfa9c002ce | affected | git | 4aa77d5ea9944468e16c3eed15e858fd5de44de1 | Unavailable | None listed |
| 6ed05c68cbcae42cd52b8e53b66952bfa9c002ce | affected | git | 6e2848d1c8c0139161e69ac0a94133e90e9988e8 | Unavailable | None listed |
| 6ed05c68cbcae42cd52b8e53b66952bfa9c002ce | affected | git | 63559ba8077cbadae1c92a65b73ea522bf377dd9 | Unavailable | None listed |
| 6ed05c68cbcae42cd52b8e53b66952bfa9c002ce | affected | git | ccd811c304d2ee56189bfbc49302cb3c44361893 | Unavailable | None listed |
| 6ed05c68cbcae42cd52b8e53b66952bfa9c002ce | affected | git | 8a30da5aa9609663b3e05bcc91a916537f66a4cd | Unavailable | None listed |
| 6ed05c68cbcae42cd52b8e53b66952bfa9c002ce | affected | git | b08baa75b989cf779cbfa0969681f8ba2dc46569 | Unavailable | None listed |
| 6ed05c68cbcae42cd52b8e53b66952bfa9c002ce | affected | git | 498dbd9aea205db9da674994b74c7bf8e18448bd | Unavailable | None listed |
| 583a4219841d00e96b5de55be160aa7eb7721a4d | affected | git | Unavailable | Unavailable | None listed |
| b4ecc15d6f5a13c0bbe2777438e87e321f83faaa | affected | git | Unavailable | Unavailable | None listed |
| a2259ebaa933331c53904caf792b619ec42f0da5 | affected | git | Unavailable | Unavailable | None listed |
| 4.4.95 | affected | semver | 4.5 | Unavailable | None listed |
| 4.9.59 | affected | semver | 4.10 | Unavailable | None listed |
| 4.13.10 | affected | semver | 4.14 | 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) |
|---|---|---|---|---|---|
| 4.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.14 | Unavailable | None listed |
| 4.19.324 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.286 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.230 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.172 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.117 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.61 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.11.8 | unaffected | semver | Unavailable | 6.11.* | None listed |
| 6.12 | unaffected | original_commit_for_fix | Unavailable | * | None listed |