CVSS: 5.8EPSS: 0%CPEs: 9EXPL: 0CVE-2024-26974 – crypto: qat - resolve race condition during AER recovery
https://notcve.org/view.php?id=CVE-2024-26974
In the Linux kernel, the following vulnerability has been resolved: crypto: qat - resolve race condition during AER recovery During the PCI AER system's error recovery process, the kernel driver may encounter a race condition with freeing the reset_data structure's memory. If the device restart will take more than 10 seconds the function scheduling that restart will exit due to a timeout, and the reset_data structure will be freed. However, this data structure is used for completion notification after the restart is completed, which leads to a UAF bug. This results in a KFENCE bug notice. BUG: KFENCE: use-after-free read in adf_device_reset_worker+0x38/0xa0 [intel_qat] Use-after-free read at 0x00000000bc56fddf (in kfence-#142): adf_device_reset_worker+0x38/0xa0 [intel_qat] process_one_work+0x173/0x340 To resolve this race condition, the memory associated to the container of the work_struct is freed on the worker if the timeout expired, otherwise on the function that schedules the worker. The timeout detection can be done by checking if the caller is still waiting for completion or not by using completion_done() function. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: crypto: qat: resuelve la condición de ejecución durante la recuperación de AER Durante el proceso de recuperación de errores del sistema PCI AER, el controlador del kernel puede encontrar una condición de ejecución al liberar la memoria de la estructura reset_data. Si el reinicio del dispositivo demora más de 10 segundos, la función que programa el reinicio se cerrará debido a un tiempo de espera y se liberará la estructura reset_data. • https://git.kernel.org/stable/c/d8cba25d2c68992a6e7c1d329b690a9ebe01167d https://git.kernel.org/stable/c/daba62d9eeddcc5b1081be7d348ca836c83c59d7 https://git.kernel.org/stable/c/8e81cd58aee14a470891733181a47d123193ba81 https://git.kernel.org/stable/c/d03092550f526a79cf1ade7f0dfa74906f39eb71 https://git.kernel.org/stable/c/4ae5a97781ce7d6ecc9c7055396535815b64ca4f https://git.kernel.org/stable/c/226fc408c5fcd23cc4186f05ea3a09a7a9aef2f7 https://git.kernel.org/stable/c/8a5a7611ccc7b1fba8d933a9f22a2e76859d94dc https://git.kernel.org/stable/c/0c2cf5142bfb634c0ef0a1a69cdf37950 •
CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0CVE-2024-26973 – fat: fix uninitialized field in nostale filehandles
https://notcve.org/view.php?id=CVE-2024-26973
In the Linux kernel, the following vulnerability has been resolved: fat: fix uninitialized field in nostale filehandles When fat_encode_fh_nostale() encodes file handle without a parent it stores only first 10 bytes of the file handle. However the length of the file handle must be a multiple of 4 so the file handle is actually 12 bytes long and the last two bytes remain uninitialized. This is not great at we potentially leak uninitialized information with the handle to userspace. Properly initialize the full handle length. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: fat: corrige el campo no inicializado en los identificadores de archivos notale Cuando fat_encode_fh_nostale() codifica el identificador de archivo sin un padre, almacena solo los primeros 10 bytes del identificador de archivo. • https://git.kernel.org/stable/c/ea3983ace6b79c96e6ab3d3837e2eaf81ab881e2 https://git.kernel.org/stable/c/9840d1897e28f8733cc1e38f97e044f987dc0a63 https://git.kernel.org/stable/c/f52d7663a10a1266a2d3871a6dd8fd111edc549f https://git.kernel.org/stable/c/a276c595c3a629170b0f052a3724f755d7c6adc6 https://git.kernel.org/stable/c/b7fb63e807c6dadf7ecc1d43448c4f1711d7eeee https://git.kernel.org/stable/c/c8cc05de8e6b5612b6e9f92c385c1a064b0db375 https://git.kernel.org/stable/c/03a7e3f2ba3ca25f1da1d3898709a08db14c1abb https://git.kernel.org/stable/c/74f852654b8b7866f15323685f1e178d3 •
CVSS: -EPSS: 0%CPEs: 4EXPL: 0CVE-2024-26971 – clk: qcom: gcc-ipq5018: fix terminating of frequency table arrays
https://notcve.org/view.php?id=CVE-2024-26971
In the Linux kernel, the following vulnerability has been resolved: clk: qcom: gcc-ipq5018: fix terminating of frequency table arrays The frequency table arrays are supposed to be terminated with an empty element. Add such entry to the end of the arrays where it is missing in order to avoid possible out-of-bound access when the table is traversed by functions like qcom_find_freq() or qcom_find_freq_floor(). En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: clk: qcom: gcc-ipq5018: corrección de terminación de matrices de tablas de frecuencia Se supone que las matrices de tablas de frecuencia terminan con un elemento vacío. Agregue dicha entrada al final de las matrices donde falta para evitar un posible acceso fuera de los límites cuando la tabla es atravesada por funciones como qcom_find_freq() o qcom_find_freq_floor(). • https://git.kernel.org/stable/c/e3fdbef1bab8e372981c8cc4d8febbaa76c490b0 https://git.kernel.org/stable/c/b0cf3d200e8a72b6d28e6e088c062b4a98cb5eaf https://git.kernel.org/stable/c/c8f4bef0667947b826848db1c45a645f751357c1 https://git.kernel.org/stable/c/50c3acd460551cdf9d8ac6fe0c04f2de0e8e0872 https://git.kernel.org/stable/c/90ad946fff70f312b8d23226afc38c13ddd88c4b •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2024-26970 – clk: qcom: gcc-ipq6018: fix terminating of frequency table arrays
https://notcve.org/view.php?id=CVE-2024-26970
In the Linux kernel, the following vulnerability has been resolved: clk: qcom: gcc-ipq6018: fix terminating of frequency table arrays The frequency table arrays are supposed to be terminated with an empty element. Add such entry to the end of the arrays where it is missing in order to avoid possible out-of-bound access when the table is traversed by functions like qcom_find_freq() or qcom_find_freq_floor(). Only compile tested. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: clk: qcom: gcc-ipq6018: corrección de terminación de matrices de tablas de frecuencia Se supone que las matrices de tablas de frecuencia terminan con un elemento vacío. Agregue dicha entrada al final de las matrices donde falta para evitar un posible acceso fuera de los límites cuando la tabla es atravesada por funciones como qcom_find_freq() o qcom_find_freq_floor(). Solo compilar probado. • https://git.kernel.org/stable/c/d9db07f088af01a1080d01de363141b673c7d646 https://git.kernel.org/stable/c/ae60e3342296f766f88911d39199f77b05f657a6 https://git.kernel.org/stable/c/b4527ee3de365a742215773d20f07db3e2c06f3b https://git.kernel.org/stable/c/852db52b45ea96dac2720f108e7c7331cd3738bb https://git.kernel.org/stable/c/421b135aceace99789c982f6a77ce9476564fb52 https://git.kernel.org/stable/c/dcb13b5c9ae8743f99a96f392186527c3df89198 https://git.kernel.org/stable/c/db4066e3ab6b3d918ae2b92734a89c04fe82cc1d https://git.kernel.org/stable/c/cdbc6e2d8108bc47895e5a901cfcaf799 • CWE-125: Out-of-bounds Read •
CVSS: -EPSS: 0%CPEs: 9EXPL: 0CVE-2024-26969 – clk: qcom: gcc-ipq8074: fix terminating of frequency table arrays
https://notcve.org/view.php?id=CVE-2024-26969
In the Linux kernel, the following vulnerability has been resolved: clk: qcom: gcc-ipq8074: fix terminating of frequency table arrays The frequency table arrays are supposed to be terminated with an empty element. Add such entry to the end of the arrays where it is missing in order to avoid possible out-of-bound access when the table is traversed by functions like qcom_find_freq() or qcom_find_freq_floor(). Only compile tested. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: clk: qcom: gcc-ipq8074: corrección de terminación de matrices de tablas de frecuencia Se supone que las matrices de tablas de frecuencia terminan con un elemento vacío. Agregue dicha entrada al final de las matrices donde falta para evitar un posible acceso fuera de los límites cuando la tabla es atravesada por funciones como qcom_find_freq() o qcom_find_freq_floor(). Solo compilar probado. • https://git.kernel.org/stable/c/9607f6224b3966652ce3f4e620c4694df190b64a https://git.kernel.org/stable/c/e117c6e2d1617520f5f7d7f6f6b395f01d8b5a27 https://git.kernel.org/stable/c/83fe1bbd9e259ad109827ccfbfc2488e0dea8e94 https://git.kernel.org/stable/c/851cc19bdb02556fb13629b3e4fef6f2bdb038fe https://git.kernel.org/stable/c/9de184d4e557d550fb0b7b833b676bda4f269e4f https://git.kernel.org/stable/c/dd92b159c506804ac57adf3742d9728298bb1255 https://git.kernel.org/stable/c/b6b31b4c67ea6bd9222e5b73b330554c57f2f90d https://git.kernel.org/stable/c/fc3ac2fcd0a7fad63eba1b359490a4b81 •