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CVE-2026-90360

regulator: core: use system_freezable_wq for init complete work

In the Linux kernel, the following vulnerability has been resolved:

regulator: core: use system_freezable_wq for init complete work

schedule_delayed_work() uses system_wq, which is non-freezable, allowing
regulator_init_complete_work to run concurrently with system suspend. This
work fires ~30s after boot to disable unused regulators via I2C. When it
races with PM suspend, the I2C adapter may already be suspended, triggering
a -ESHUTDOWN warning in __i2c_transfer():

  WARNING: ... at __i2c_transfer+0x36c/0x3c8
  Call trace:
   __i2c_transfer
   i2c_transfer
   regmap_i2c_write
   _regmap_update_bits
   regulator_disable_regmap
   _regulator_do_disable
   regulator_late_cleanup
   regulator_init_complete_work_function
   process_one_work

Switch to system_freezable_wq so the work is frozen before any device
is suspended, eliminating the race.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 8b8c8d69b1a31004517d4c71a490f47bdf3405a2
Version < 8a2ae3ab348cce44120667277c2198f10cc348b1
Status affected
Version d7ce17fba6c8e316ca9a554a87edddce6f862435
Version < 350a0cba90e1bd40b1fe5b396923d2f3a61d1056
Status affected
Version 55576cf1853798e86f620766e23b604c9224c19c
Version < 2cebc00340a585adeffe321bc41f1937eb79a4dc
Status affected
Version 55576cf1853798e86f620766e23b604c9224c19c
Version < 9cf65270c1c1717c84dcfacd58a782c1186b0cbf
Status affected
Version 55576cf1853798e86f620766e23b604c9224c19c
Version < dc8570a5b830190bf0b57017c35aef97cd6ad7d9
Status affected
Version 55576cf1853798e86f620766e23b604c9224c19c
Version < 6d0a2c5e210f2fba099129e6183ef81316a6ae48
Status affected
Version 55576cf1853798e86f620766e23b604c9224c19c
Version < 0d23d658d79925076026fff62a49b8c94e0e8922
Status affected
Version 55576cf1853798e86f620766e23b604c9224c19c
Version < 0b950aa7ec95e120b2bde745ca9a7ed3ce49d528
Status affected
Version 55576cf1853798e86f620766e23b604c9224c19c
Version < 29dc2e24f6adb36dcb884acf455644c397a67471
Status affected
Version 55576cf1853798e86f620766e23b604c9224c19c
Version < 03eab318cedd6ae34ecd34533cd986edf5237164
Status affected
Version c4f65c2fb0f5c488d4ae606fba94bb98dcf383fd
Status affected
Version d6acb54716ffab29f15c66082bd751410b284764
Status affected
Version 3fbfa415a5dd8fc78076c1ead160a03a058cd9f6
Status affected
Version 4.9.195
Version < 4.9.207
Status affected
Version 4.14.147
Version < 4.14.160
Status affected
Version 4.19.77
Version < 4.20
Status affected
Version 5.2.19
Version < 5.3
Status affected
Version 5.3.4
Version < 5.4
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 5.4
Status affected
Version 0
Version < 5.4
Status unaffected
Version <= 4.9.*
Version 4.9.207
Status unaffected
Version <= 4.14.*
Version 4.14.160
Status unaffected
Version <= 5.10.*
Version 5.10.270
Status unaffected
Version <= 5.15.*
Version 5.15.221
Status unaffected
Version <= 6.1.*
Version 6.1.188
Status unaffected
Version <= 6.6.*
Version 6.6.157
Status unaffected
Version <= 6.12.*
Version 6.12.110
Status unaffected
Version <= 6.18.*
Version 6.18.52
Status unaffected
Version <= 7.2.*
Version 7.2.6
Status unaffected
Version <= *
Version 7.3-rc1
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.24% 0.153
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/8a2ae3ab348cce44120667277c2198f10cc348b1
https://git.kernel.org/stable/c/350a0cba90e1bd40b1fe5b396923d2f3a61d1056
https://git.kernel.org/stable/c/2cebc00340a585adeffe321bc41f1937eb79a4dc
https://git.kernel.org/stable/c/9cf65270c1c1717c84dcfacd58a782c1186b0cbf
https://git.kernel.org/stable/c/dc8570a5b830190bf0b57017c35aef97cd6ad7d9
https://git.kernel.org/stable/c/6d0a2c5e210f2fba099129e6183ef81316a6ae48
https://git.kernel.org/stable/c/0d23d658d79925076026fff62a49b8c94e0e8922
https://git.kernel.org/stable/c/0b950aa7ec95e120b2bde745ca9a7ed3ce49d528
https://git.kernel.org/stable/c/29dc2e24f6adb36dcb884acf455644c397a67471
https://git.kernel.org/stable/c/03eab318cedd6ae34ecd34533cd986edf5237164