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CVSS: -EPSS: 0%CPEs: 2EXPL: 0

In the Linux kernel, the following vulnerability has been resolved: drm/msm/a4xx: fix error handling in a4xx_gpu_init() This code returns 1 on error instead of a negative error. It leads to an Oops in the caller. A second problem is that the check for "if (ret != -ENODATA)" cannot be true because "ret" is set to 1. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/msm/a4xx: corrige el manejo de errores en a4xx_gpu_init() Este código devuelve 1 en caso de error en lugar de un error negativo. • https://git.kernel.org/stable/c/5785dd7a8ef0de8049f40a1a109de6a1bf17b479 https://git.kernel.org/stable/c/3962d626eb3e3b23ebb2e2a61537fa764acbfe11 https://git.kernel.org/stable/c/980d74e7d03ccf2eaa11d133416946bd880c7c08 •

CVSS: -EPSS: 0%CPEs: 8EXPL: 0

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix null pointer dereference on pointer edp The initialization of pointer dev dereferences pointer edp before edp is null checked, so there is a potential null pointer deference issue. Fix this by only dereferencing edp after edp has been null checked. Addresses-Coverity: ("Dereference before null check") En el kernel de Linux, se resolvió la siguiente vulnerabilidad: drm/msm: corrige la desreferencia del puntero nulo en el puntero edp. La inicialización del puntero dev desreferencias del puntero edp antes de edp se marca como nula, por lo que existe un posible problema de deferencia del puntero nulo. Solucione este problema eliminando la referencia a edp únicamente después de que se haya marcado como nulo. Direcciones-Cobertura: ("Desreferencia antes de verificación nula") • https://git.kernel.org/stable/c/ab5b0107ccf3821a6837b0f2819270d6fa0b278f https://git.kernel.org/stable/c/f175b9a83e5c252d7c74acddc792840016caae0a https://git.kernel.org/stable/c/bacac7d26849c8e903ceb7466d9ce8dc3c2797eb https://git.kernel.org/stable/c/0cd063aa0a09822cc1620fc59a67fe2f9f6338ac https://git.kernel.org/stable/c/7f642b93710b6b1119bdff90be01e6b5a2a5d669 https://git.kernel.org/stable/c/f302be08e3de94db8863a0b2958b2bb3e8e998e6 https://git.kernel.org/stable/c/91a340768b012f5b910a203a805b97a345b3db37 https://git.kernel.org/stable/c/46c8ddede0273d1d132beefa9de8b8203 •

CVSS: -EPSS: 0%CPEs: 3EXPL: 0

In the Linux kernel, the following vulnerability has been resolved: drm/edid: In connector_bad_edid() cap num_of_ext by num_blocks read In commit e11f5bd8228f ("drm: Add support for DP 1.4 Compliance edid corruption test") the function connector_bad_edid() started assuming that the memory for the EDID passed to it was big enough to hold `edid[0x7e] + 1` blocks of data (1 extra for the base block). It completely ignored the fact that the function was passed `num_blocks` which indicated how much memory had been allocated for the EDID. Let's fix this by adding a bounds check. This is important for handling the case where there's an error in the first block of the EDID. In that case we will call connector_bad_edid() without having re-allocated memory based on `edid[0x7e]`. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/edid: En conector_bad_edid() cap num_of_ext por num_blocks leído En commit e11f5bd8228f ("drm: Agregar soporte para prueba de corrupción edid de cumplimiento de DP 1.4") la función conector_bad_edid() comenzó a asumir que la memoria para el EDID que se le pasó era lo suficientemente grande como para contener bloques de datos `edid[0x7e] + 1` (1 adicional para el bloque base). Ignoró por completo el hecho de que a la función se le pasó `num_blocks`, que indicaba cuánta memoria se había asignado para el EDID. • https://git.kernel.org/stable/c/e11f5bd8228fc3760c221f940b9f6365dbf3e7ed https://git.kernel.org/stable/c/a7b45024f66f9ec769e8dbb1a51ae83cd05929c7 https://git.kernel.org/stable/c/09f3946bb452918dbfb1982add56f9ffaae393dc https://git.kernel.org/stable/c/97794170b696856483f74b47bfb6049780d2d3a0 •

CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0

In the Linux kernel, the following vulnerability has been resolved: NFC: digital: fix possible memory leak in digital_tg_listen_mdaa() 'params' is allocated in digital_tg_listen_mdaa(), but not free when digital_send_cmd() failed, which will cause memory leak. Fix it by freeing 'params' if digital_send_cmd() return failed. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: NFC: digital: corrige una posible pérdida de memoria en digital_tg_listen_mdaa() Los 'params' se asignan en digital_tg_listen_mdaa(), pero no están libres cuando falla digital_send_cmd(), lo que provocará una pérdida de memoria. Solucionelo liberando 'params' si falla la devolución de digital_send_cmd(). • https://git.kernel.org/stable/c/1c7a4c24fbfd99442cc6e14dc80fcb00f118e8b8 https://git.kernel.org/stable/c/429054ec51e648d241a7e0b465cf44f6633334c5 https://git.kernel.org/stable/c/a67d47e32c91e2b10402cb8c081774cbf08edb2e https://git.kernel.org/stable/c/b7b023e6ff567e991c31cd425b0e1d16779c938b https://git.kernel.org/stable/c/9881b0c860649f27ef2565deef011e516390f416 https://git.kernel.org/stable/c/7ab488d7228a9dceb2456867f1f0919decf6efed https://git.kernel.org/stable/c/3f2960b39f22e26cf8addae93c3f5884d1c183c9 https://git.kernel.org/stable/c/564249219e5b5673a8416b5181875d828 •

CVSS: -EPSS: 0%CPEs: 8EXPL: 0

In the Linux kernel, the following vulnerability has been resolved: NFC: digital: fix possible memory leak in digital_in_send_sdd_req() 'skb' is allocated in digital_in_send_sdd_req(), but not free when digital_in_send_cmd() failed, which will cause memory leak. Fix it by freeing 'skb' if digital_in_send_cmd() return failed. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: NFC: digital: corrige una posible pérdida de memoria en digital_in_send_sdd_req() 'skb' está asignado en digital_in_send_sdd_req(), pero no está libre cuando falla digital_in_send_cmd(), lo que provocará una pérdida de memoria. Solucionarlo liberando 'skb' si falla la devolución de digital_in_send_cmd(). • https://git.kernel.org/stable/c/2c66daecc4092e6049673c281b2e6f0d5e59a94c https://git.kernel.org/stable/c/74569c78aa84f8c958f1334b465bc530906ec99a https://git.kernel.org/stable/c/88c890b0b9a1fb9fcd01c61ada515e8b636c34f9 https://git.kernel.org/stable/c/fcce6e5255474ca33c27dda0cdf9bf5087278873 https://git.kernel.org/stable/c/071bdef36391958c89af5fa2172f691b31baa212 https://git.kernel.org/stable/c/2bde4aca56db9fe25405d39ddb062531493a65db https://git.kernel.org/stable/c/50cb95487c265187289810addec5093d4fed8329 https://git.kernel.org/stable/c/6432d7f1d1c3aa74cfe8f5e3afdf81b78 •