Описание
Уязвимость компонента qcom/qdsp6 ядра операционной системы Linux связана с ошибками разыменования указателя. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании
Вендор
Наименование ПО
Версия ПО
Тип ПО
Операционные системы и аппаратные платформы
Уровень опасности уязвимости
Возможные меры по устранению уязвимости
Статус уязвимости
Наличие эксплойта
Информация об устранении
Ссылки на источники
Идентификаторы других систем описаний уязвимостей
- CVE
EPSS
5.5 Medium
CVSS3
4.6 Medium
CVSS2
Связанные уязвимости
In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: qdsp6: Fix q6apm remove ordering during ADSP stop and start During ADSP stop and start, the kernel crashes due to the order in which ASoC components are removed. On ADSP stop, the q6apm-audio .remove callback unloads topology and removes PCM runtimes during ASoC teardown. This deletes the RTDs that contain the q6apm DAI components before their removal pass runs, leaving those components still linked to the card and causing crashes on the next rebind. Fix this by ensuring that all dependent (child) components are removed first, and the q6apm component is removed last. [ 48.105720] Unable to handle kernel NULL pointer dereference at virtual address 00000000000000d0 [ 48.114763] Mem abort info: [ 48.117650] ESR = 0x0000000096000004 [ 48.121526] EC = 0x25: DABT (current EL), IL = 32 bits [ 48.127010] SET = 0, FnV = 0 [ 48.130172] EA = 0, S1PTW = 0 [ 48.133415] FSC = 0x04: level 0 tran...
In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: qdsp6: Fix q6apm remove ordering during ADSP stop and start During ADSP stop and start, the kernel crashes due to the order in which ASoC components are removed. On ADSP stop, the q6apm-audio .remove callback unloads topology and removes PCM runtimes during ASoC teardown. This deletes the RTDs that contain the q6apm DAI components before their removal pass runs, leaving those components still linked to the card and causing crashes on the next rebind. Fix this by ensuring that all dependent (child) components are removed first, and the q6apm component is removed last. [ 48.105720] Unable to handle kernel NULL pointer dereference at virtual address 00000000000000d0 [ 48.114763] Mem abort info: [ 48.117650] ESR = 0x0000000096000004 [ 48.121526] EC = 0x25: DABT (current EL), IL = 32 bits [ 48.127010] SET = 0, FnV = 0 [ 48.130172] EA = 0, S1PTW = 0 [ 48.133415] FSC = 0x04: level 0 tran...
In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: qdsp6: Fix q6apm remove ordering during ADSP stop and start During ADSP stop and start, the kernel crashes due to the order in which ASoC components are removed. On ADSP stop, the q6apm-audio .remove callback unloads topology and removes PCM runtimes during ASoC teardown. This deletes the RTDs that contain the q6apm DAI components before their removal pass runs, leaving those components still linked to the card and causing crashes on the next rebind. Fix this by ensuring that all dependent (child) components are removed first, and the q6apm component is removed last. [ 48.105720] Unable to handle kernel NULL pointer dereference at virtual address 00000000000000d0 [ 48.114763] Mem abort info: [ 48.117650] ESR = 0x0000000096000004 [ 48.121526] EC = 0x25: DABT (current EL), IL = 32 bits [ 48.127010] SET = 0, FnV = 0 [ 48.130172] EA = 0, S1PTW = 0 [ 48.133415] FSC = 0x04: level 0 tr
In the Linux kernel, the following vulnerability has been resolved: A ...
In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: qdsp6: Fix q6apm remove ordering during ADSP stop and start During ADSP stop and start, the kernel crashes due to the order in which ASoC components are removed. On ADSP stop, the q6apm-audio .remove callback unloads topology and removes PCM runtimes during ASoC teardown. This deletes the RTDs that contain the q6apm DAI components before their removal pass runs, leaving those components still linked to the card and causing crashes on the next rebind. Fix this by ensuring that all dependent (child) components are removed first, and the q6apm component is removed last. [ 48.105720] Unable to handle kernel NULL pointer dereference at virtual address 00000000000000d0 [ 48.114763] Mem abort info: [ 48.117650] ESR = 0x0000000096000004 [ 48.121526] EC = 0x25: DABT (current EL), IL = 32 bits [ 48.127010] SET = 0, FnV = 0 [ 48.130172] EA = 0, S1PTW = 0 [ 48.133415] FSC = 0x04: level 0...
EPSS
5.5 Medium
CVSS3
4.6 Medium
CVSS2